Timeline for Why I cannot connect directly Arduino UNO and Xbee S2?
Current License: CC BY-SA 3.0
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| Oct 8, 2015 at 3:42 | comment | added | Jerry | You could use an Xbee shield like this sparkfun.com/products/12847 (there are other variants), which includes a switch so that you can easily switch from Arduino-programming mode to X-CTU mode. A common option is to just use the SoftwareSerial library (I think it's automatically included in the Arduino IDE) and just use 2 other pins for communicating with the xbee, so that pins 0 and 1 are free for programming on the Arduino via USB. But with this method I think you'd still have to swap the wires back to the Rx and Tx pins (0 and 1) on the Arduino if you want X-CTU to see the xbee. | |
| Oct 8, 2015 at 1:26 | comment | added | HM11 | thanks for the answering, so is there no way to connect PC-Arduino UNO-Xbee s2 module when arduino MCU is programmable? or does arduino can properly programmed and active when i programmed xbee s2 module and arduino separately? | |
| Oct 7, 2015 at 10:12 | history | answered | Jerry | CC BY-SA 3.0 |